The restrictions came into effect on Saturday and will last for an “indefinite” period, applying to all LGBTI film screenings, theatres, panels and exhibitions. The governor’s office claimed such events may cause animosity between different groups and endanger “health and morality”, as well as the rights and freedoms of others.

It warned some groups may be provoked by LGBTI events and take action against participants due to “certain social sensitivities”.

Unlike many Muslim countries, homosexuality is not a crime in Turkey and numerous LGBTI associations are legally registered with the state. But there is widespread hostility and rights activists say LGBTI people face discrimination and stigma. The announcement by Ankara’s government is likely to deepen concern about civil liberties under President Recep Tayyip Erdogan.